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Address: Parda tn 8, 10151 Tallinn, Estonia
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Search›Companies›Islay OÜ
11333456ActivePrivate limited company

Islay OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Staapli tn 10·EMTAK 70201 — Business and other management consultancy activities·19+ years
Andmed · ···
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Overview

e-Business Register · 21 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
04.01.2007e-Business Register
Address
Staapli tn 10, Põhja-Tallinna linnaosa, Tallinn, 10415 Harju maakondADS · e-Business Register
E-mail address
arro.marko@gmail.come-Business Register
Telephone
+372 5655967· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 70201 - Business and other management consultancy activitiese-Business Register · ETCB
Share capital
2556,00 €e-Business Register
LEI
254900ROYKLNC154XT76 · lapsed · issued 21.03.2018 · renewal overdue 917dGLEIF
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Activity licences
  • Recent registrations

Data

  • 78 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donate
  • Donation terms
  • Refunds
  • Terms
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  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
7200 €
▲ 20% vs 2024
As of 10.10.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
365 €
State + labour taxes · 2025 I kv
Tax debt
0 €
As of 07.11.2026 (MTA)

Registered 4. jaanuar 2007, primary activity: Business and other management consultancy activities. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 1 min agoMTARiigi Teataja · RiigikohusGLEIF
e-Business Register ↗
Revenue 2025
7k €
▲ 20% vs 2024
As of 10.10.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
365 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 07.11.2026 (MTA)

Officers

e-Business Register · 21 min ago
MA
Marko Arro
Born 1978 · 48 y · board member since 04.01.2007
Board member

Founders

e-Business Register · 21 min ago
MA
Marko Arro
Born 1978 · 48 y · founder since 04.01.2007
Founder

Shareholders

e-Business Register · 21 min ago
MH
MAMO Holding OÜLEGAL PERSON
Legal person · 16584724 · shareholder since 01.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 21 min ago

Islay OÜ is a shareholder or officer in 1 more company.

Estateguru OÜ
Founder

Annual reports (7)

e-Business Register · annual reports · 10.10.2026
Revenue 2025
7k €
↗ +20.0% vs 2024
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.10.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—171 €194 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2025–

Tech stack

Tehnoloogiad
Mobile carrier
+372 5655967Telia Eesti AS

Court rulings (2 · 1 as claimant)

Riigi Teataja
20102 decisions
26.05.20102-10-14608/31
Pankrotiõigus › Juriidilise isiku vastu esitatud pankrotiavaldusViru Maakohus Narva kohtumajaOther parties: AS SEB Pank, aktsiaselts PÄRNU VESI, Osaühing FinantspartnerDecision PDF →On Riigi Teataja →On lahend.ee →
Avaldaja

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
01.06.2026ReportEsitati 2025. aasta aruanne— Käive 7200 €
2025
13.06.2025ReportEsitati 2024. aasta aruanne— Käive 6000 €

Connected companies

Same-person ties · e-Business Register

Islay OÜ is connected to 11 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Marko Arro (11 companies).

Total connections
11
via 1 person
Connecting people
1
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Marko
11 companies
Via personMarko Arro
20257200 €−4960 €57k €74k €001.06.2026
20246000 €2309 €62k €69k €013.06.2025
202311 300 €1481 €60k €67k €020.06.2024
202221 175 €−402 952 €58k €64k €021.06.2023
202123 635 €322 804 €461k €461k €029.06.2022
202047 747 €45 412 €138k €138k €010.06.2022
201919 520 €−59 137 €93k €113k €010.06.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
–
–
–
State taxes 2025171 €–––
Taxes on workforce 2025194 €–––
Employees 2025––––
Jõustunud
14.01.20102-09-65725/8
Pankrotiõigus › Juriidilise isiku vastu esitatud pankrotiavaldusViru Maakohus Narva kohtumajaDecision PDF →On Riigi Teataja →On lahend.ee →
Jõustunud
11
MA
Marko Arro
board member, founder
11 other companies›
CompanyRoleReg. code
Estateguru Finance 1 OÜ
Founder
12621307
Estateguru Holding OÜ
FounderBoard member
12621285
Estateguru Operations OÜ
Board member
14574041
Estateguru OÜ
Board member
12558919
FinTech Partners OÜ
Founder
14101957
LTKV rent OÜ
Board memberFounder
16546362
MAMO Holding OÜ
Shareholder 100%Board member
16584724
MEPA Invest OÜ
Board member
16568990
MEPA Kinnisvara OÜ
Board memberFounder
16191568
SRK Finats OÜ
FounderBoard memberShareholder 100%
16734046
Studio Piel OÜ
Founder
12821802

Analysis · 2025

computed from annual reports
Revenue7k €median 29k €25% of the sector median
Net margin-68.9%median 21.7%-90.6 pp vs sector median
Revenue change20.0%median 0.2%+19.8 pp vs sector median
Equity ratio76.8%
Current ratio2.83
Compared with2024revenue 6k €

Peer group: Äri- ja muu juhtimisalane nõustamine, 7,481 trading companies that filed a report in the last three years.

Founded 2007. That year 5,026 osaühing were registered; 4,872 are still trading, or 96.9%.